Schneider Electric VarPlus Logic Power Factor controller - VPL 12
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Schneider Electric VarPlus Logic Power Factor controller - VPL 12
Incl. Tax
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Description
VarPlus logic is a simple and efficient Power Controller for a automatic power factor correction equipment to maintain the power factor. It is a simple and intelligent relay which measures,monitor and Controls the reactive energy. It comes with Easy Commisioning , Step Size detection and monitoring along with the variour alarms. VPL12 can be used for 12 steps in a PFC equippment.
Product Details
Weight (in Kg) | 0.724 |
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Net weight | 0.6 kg |
[Us] rated supply voltage | 90...550 V AC <= 999 kV AC with external VT |
Mechanical Durability | 65000 cycles without maintenance |
Service Life In Hours | 100000 h without maintenance |
Colour Code | front: dark grey RAL 7016 |
Input Function | switch: 1 x dry contact |
Display size | 56 x 25 mm |
Current Of Common | 10A |
Number Of Quadrant Operation For Generator Application | 4 |
Number of Step Output Contacts | 12 |
Operating Mode | manual or automatic |
[IP] Degree of Protection | front face: IP41 rear face: IP20 |
Ambient air temperature for operation | -20-60 °C |
Standards | IEC 61000-6-4 UL 61010-1 EN 61010-1 IEC 61000-6-2 IEC 61326-1 |
Product Certifications | EAC NRTL cNRTL CE |
Function Available | manual programming automatic initialisation automatic detection advanced programming (expert) any step sequence |
Information Displayed | number of switching cycles per step individual step size in kVAr remaining step capacity in % |
Input Type | phase to phase phase to neutral insensitive to CT polarity insensitive to phase rotation polarity current input CT...X/5 A and X/1 A |
Measurement Accuracy | voltage +/- 1 % current +/- 1 % frequency +/- 1 % energy (P,Q,S) +/- 2 % cos φ +/- 2 % total voltage harmonic distortion THD (U) +/- 2 % individual voltage harmonic +/- 3 % temperature +/- 3 °C |
Metering Type | power factor and displacement PF (signed, four quadrant) total current harmonic distortion THD (I) power factor average over lifetime temperature maximum phase current I1, I2, I3 RMS on load active power P, P1, P2, P3 on load reactive power Q, Q1, Q2, Q3 on load apparent power S, S1, S2, S3 on load voltage U21, U32, U13, V1, V2, V3 on load |
Output Type | control relay: 0.2 A 110 V DC control relay: 1 A 48 V DC control relay: 2 A 400 V AC 50/60 Hz control relay: 1 A 24 V DC control relay: 5 A 250 V AC 50/60 Hz control relay: 5 A 120 V AC 50/60 Hz fan: 5 A 250 V AC 50/60 Hz fan: 1 A 48 V DC alarm relay: 5 A 250 V AC 50/60 Hz alarm relay: 1 A 48 V DC |
Settings Operating Mode | automatic manual |
Time Delay Range | 1...6500 s (on reconnection) 1...6500 s (on response) |
Type Of Measurement | capacitor current overload Irms/I1 individual voltage harmonic power factor operating time cos φ ambient temperature inside the cubicle tan φ |
Type of Alarms | step power loss (< 75 %) / Action: message and alarm contact + step blocked step faulty / Action: message and alarm contact + step blocked high current (> 6 A CT) / Action: message and alarm contact hunting (unstable regulation) / Action: message and alarm contact + step blocked low current (< 15 mA CT) / Action: message and alarm contact overcompensation / Action: message and alarm contact capacitor current overload (Irms/I1) (> 130 % I1) / Action: message and alarm contact + step switched off overtemperature (50 °C) / Action: message and alarm contact + step switched off overtemperature (30 °C) / Action: fan switch overvoltage (+/- 10 %) / Action: message and alarm contact + control stopped total harmonic distortion (> 7 %) / Action: message and alarm contact + step switched off |
Type Of Setting | choice of stepping programs: auto choice of stepping programs: LIFO choice of stepping programs: linear delay between 2 successive switch on the same step: 5...1200 s step configuration programming: auto step configuration programming: off step configuration programming: fixed target cos phi: 0.7 inductive...0.7 capacitive target cos phi: dual cos φ |
Range | PowerLogic |
Compatibility code | VPL 12 |
Mounting support | panel - thickness: 1-3 mm |
Provided equipment | user manual |
Cut-Out Dimensions | 138 x 138 mm |
Device Connection | communication protocol: Modbus interface: RS485 |
Measurement current | 0-5 A |
Data Recording | 5 alarms |
Measurement voltage | 90-550 V AC 50/60 Hz |
Ambient air temperature for storage | -40-85 °C |
Depth | 58 mm |
Device short name | VPL12 |
Height | 144 mm |
width | 144 mm |
Mounting location | in cabinet |
Operating altitude | <= 2000 m |
Display type | backlit LCD |
Brand | Schneider Electric |